Oleksandr Zarichnyi
Business Engineer at Meta
Menlo Park, California, United States
Summary
👤
Senior🎓
Top SchoolOleksandr Zarichnyi is a Business Engineer with 12 years of software engineering experience, currently building commerce solutions at Meta from Menlo Park. He is a full-stack practitioner with deep expertise in React, Python, Hack, Scala, Node, and databases like MongoDB and MySQL, and a strong background in Magento platform architecture and integrations. Passionate about web application security, performance, and code quality, he has a track record of delivering secure, scalable e-commerce systems and contributing to core platform improvements. Early work on high-load media sites and custom crawlers sharpened his skills in optimization and API-driven integrations. Comfortable across frontend, backend, and infrastructure (Docker, Graph API), he combines hands-on coding with pragmatic architecture decisions to turn complex commerce requirements into reliable production services.
13 years of coding experience
8 years of employment as a software developer
GimnaziaIgor Sikorsky Kyiv Polytechnic Institute
English, Ukrainian
Stackoverflow
166reputation
39kreached
6answers
0questions
Github Skills (17)
local-database10
magento9
php-parser9
php8
ecommerce8
xpath7
adobe7
collections6
owasp6
perf6
csrf6
security6
static-code-analysis6
affiliates5
javascript4
Programming languages (2)
Github contributions (5)
magento-ecg/coding-standard
Jul 2013 - Aug 2017
Magento PHP_CodeSniffer Coding Standard
Contributions:4 releases, 53 commits, 21 PRs in 4 years 1 month
magento
zlik/http-status-codes-trait
Nov 2013 - Nov 2014
Contributions:6 commits in 1 year
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